Their always has to be a list, sounds like what I was thinking of doing with mine before I sold it, kind of a clubsport type of spec, sounds good, look forward to seeing itSome pure Motorsport bits, rear arb, top mounts and brace, would like couple of Corbeau clubsport seats or similar, safety device rear cage with rear seat delete but retaining carpet, 888r tyres. Not much , lol.
Don't blame you! Bilsteins are so nice - I installed a set on my old E46 325i once and loved them. Pricey thoughmine was on sportlines but I couldn't resist the almost brand new bilsteins when they come up for sale on here and im glad I did.